<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>Title</title>
    </head>
    <body>
    <script type="text/javascript">
        document.write("大家好，我叫吴晨，非常喜欢UI和前端！");
    </script>

    </body>
</html>